I found a bug of jdk6 on windows 64bit. bad infruence on local variables not in multi-thread environment.
use -Xint flag or use x86 version jdk will not show this bug.
I think something wrong with JIT code in multi-core environment? I sumitted the bug to sun oracle but not yet be confirmed.
caution should be used when use 64bit jdk or just add -Xint at this time.
2010年2月28日星期日
2010年2月24日星期三
webfaction
I rent a webfaction web hosting.
I have tried a little now. and find many natively supported applications which i not ever learned.
>AWStats (6.8)
>CherryPy 3.1.2/Python 2.5
>Custom app (listening on port)
>Custom install script
>Django (1.1.1)/mod_wsgi (2.5)/Python (2.5)
>Django (1.1.1)/mod_python (3.3.1)/Python (2.5)
>Drupal (6.15)
>Joomla (1.5.15)
>mod_python (3.3.1)/Python (2.4)
>mod_python (3.3.1)/Python (2.5)
>mod_wsgi 2.0/Python 2.5
>mod_wsgi 2.5/Python 2.5
>Passenger 2.2.8 (nginx 0.7.64/Ruby Enterprise Edition 1.8.7)
>Pylons 0.9.7/Python 2.5
>Rails (2.1.0)
>Rails 2.3.5 (nginx 0.7.64/Passenger 2.2.8/Ruby Enterprise Edition 1.8.7)
>Static only (no .htaccess)
>Static/CGI/PHP
>Subversion
>Symbolic link to static-only app
>Symbolic link to static/cgi/php app
>Trac (0.11.4)
>TurboGears (2.0.3)/Python (2.5)
>Webalizer
>WebDav
>WordPress (2.9.1)
>Zope (2.10.9) - Plone (3.3.1)
And also it seems to allow to install any custom application like java tomcat. so you can even use your own written web server!
also ssh supported.
I think it's special in the hosting area.
http://www.webfaction.com?affiliate=neoedmund
I have tried a little now. and find many natively supported applications which i not ever learned.
>AWStats (6.8)
>CherryPy 3.1.2/Python 2.5
>Custom app (listening on port)
>Custom install script
>Django (1.1.1)/mod_wsgi (2.5)/Python (2.5)
>Django (1.1.1)/mod_python (3.3.1)/Python (2.5)
>Drupal (6.15)
>Joomla (1.5.15)
>mod_python (3.3.1)/Python (2.4)
>mod_python (3.3.1)/Python (2.5)
>mod_wsgi 2.0/Python 2.5
>mod_wsgi 2.5/Python 2.5
>Passenger 2.2.8 (nginx 0.7.64/Ruby Enterprise Edition 1.8.7)
>Pylons 0.9.7/Python 2.5
>Rails (2.1.0)
>Rails 2.3.5 (nginx 0.7.64/Passenger 2.2.8/Ruby Enterprise Edition 1.8.7)
>Static only (no .htaccess)
>Static/CGI/PHP
>Subversion
>Symbolic link to static-only app
>Symbolic link to static/cgi/php app
>Trac (0.11.4)
>TurboGears (2.0.3)/Python (2.5)
>Webalizer
>WebDav
>WordPress (2.9.1)
>Zope (2.10.9) - Plone (3.3.1)
And also it seems to allow to install any custom application like java tomcat. so you can even use your own written web server!
also ssh supported.
I think it's special in the hosting area.
http://www.webfaction.com?affiliate=neoedmund
2010年2月15日星期一
game extremly
it is really smart idea of multi-boxing in mmo-games. i find i like solo in game, and of course feel powerless when doing things that should be better done by group of people. imaging if i can have multi charaters play WOW at the same time. they are controlled by AI when i not control it...
and the thing is existing in the world.
and the thing is existing in the world.
2010年2月10日星期三
2010年2月5日星期五
在日本装机比在中国更便宜?!
最近笔记了一下网上的报价,发现在日本装机不比中国贵,反而更便宜.
日本价格 kakaku.com
中国价格 zol.com.cn taobao.com
CPU 日本略便宜 Core i5, Pentium Dual-Core
主板 日本便宜 P55等
内存 中国略便宜
电源 日本略便宜
显示器 日本略便宜
这个结论和我的相象有所差异
日本价格 kakaku.com
中国价格 zol.com.cn taobao.com
CPU 日本略便宜 Core i5, Pentium Dual-Core
主板 日本便宜 P55等
内存 中国略便宜
电源 日本略便宜
显示器 日本略便宜
这个结论和我的相象有所差异
2010年2月4日星期四
twitter的好感觉
twitter的功能其实并不高深,但是为什么那么受欢迎呢?
我越来越感到它的好.
原因就是使用他的人的因素,形成了一个社区,丰富的信息在流动.这样它就不仅仅是一个程序,而有了生命.
这让我联想到它和QQ有相似的地方,我看到很多小公司开始用QQ来作为联系客户的工具的时候,看到它的生命力了.
现在无数公司和团体和个人都使用twitter,这是相识的生命力强的迹象.
我越来越感到它的好.
原因就是使用他的人的因素,形成了一个社区,丰富的信息在流动.这样它就不仅仅是一个程序,而有了生命.
这让我联想到它和QQ有相似的地方,我看到很多小公司开始用QQ来作为联系客户的工具的时候,看到它的生命力了.
现在无数公司和团体和个人都使用twitter,这是相识的生命力强的迹象.
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